WARNING!
only. May only be used by children under careful supervision of
adults who have read and taken the precautions described in the
experiments kit. Read the instructions before use, follow them and
keep them to hand to refer to if necessary.
Instructions for parents are included and must be followed. Keep packaging and instructions as they contain
important information. Hydrogen is produced during the experiment. When mixed with oxygen in the air, hydrogen
can form an explosive mixture. Therefore, all ignition sources must be removed before performing the experiment.
CONTENTS
Hydro Cell Kit............................................................................................................p. 16
Safety Rules ..............................................................................................................p. 16
Proper use ........................................................................................................... p. 16
How the Fuel Cell Works .......................................................................................p. 17
Liability ......................................................................................................................p. 21
Troubleshooting .......................................................................................................p. 24
2 HKC_GB.indd 15
2 HKC_GB.indd 15
P
H
C
K
R O F I
Y D R O
E L L
For use by children aged 10 and older
I
M
I T
N S T R U C T I O N
A N U A L
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13.02.2010 12:29:25
13.02.2010 12:29:25